Proceedings of a symposium sponsored by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America.
378 pages, illustrated
Informations de publication
- Publié: 1983
- Éditeur: American Society of Agronomy
- ISBN-10: 0891180451
- Dewey Decimal: 631.58
- Bibliothèque ECHO: 631.58 ASA